Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 6.70298 | 6.70654 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb |
MD5SUM | 908985d974b16faef92bc77f5752fc1c |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.088986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 126 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 378 - #constraints read: 527 0.39/0.46 o 47 0.39/0.46 o 3 6.68/6.70 o 2 6.68/6.70 c optimum objective found = 2 6.68/6.70 c total time : 6.7 s 6.68/6.70 s OPTIMUM FOUND 6.68/6.70 v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 x18 x19 -x20 x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30 6.68/6.70 v x31 -x32 -x33 -x34 -x35 x36 x37 x38 -x39 x40 x41 -x42 x43 -x44 x45 -x46 -x47 -x48 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 6.68/6.70 v -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 6.68/6.70 v -x156 -x157 x158 -x159 -x160 -x161 -x162 -x49 x50 -x51 -x52 -x53 -x54 x85 -x86 -x87 -x88 -x89 -x90 -x163 x164 -x165 -x166 -x167 6.68/6.70 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 6.68/6.70 v -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x55 x56 -x57 -x58 -x59 -x60 x91 -x92 -x93 -x94 -x95 -x96 -x199 x200 6.68/6.70 v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 6.68/6.70 v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x61 x62 -x63 x64 x65 -x66 -x97 -x98 -x99 -x100 6.68/6.70 v -x101 -x102 -x235 x236 -x237 x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x250 x251 -x252 -x253 -x254 6.68/6.70 v -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x67 x68 -x69 -x70 -x71 -x72 6.68/6.70 v -x103 x104 -x105 -x106 -x107 -x108 -x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 6.68/6.70 v -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 6.68/6.70 v -x73 x74 -x75 -x76 -x77 -x78 x109 -x110 -x111 -x112 -x113 -x114 -x307 x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 6.68/6.70 v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 6.68/6.70 v -x339 -x340 -x341 -x342 -x79 x80 x81 -x82 x83 x84 -x115 -x116 -x117 -x118 -x119 -x120 -x343 x344 x345 -x346 x347 x348 -x349 6.68/6.70 v -x350 -x351 -x352 -x353 -x354 -x355 x356 x357 -x358 x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 6.68/6.70 v -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x121 -x122 x123 -x124 -x125 -x126
OK 2
Linearizing /tmp/evaluation/431222-1178003950/instance-431222-1178003950.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-431222-1178003950 -o ROOT/results/node63/solver-431222-1178003950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431222-1178003950/instance-431222-1178003950.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.95 0.97 0.99 3/64 20784 /proc/meminfo: memFree=1800636/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=2552 CPUtime=0 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 276384921 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 638 234 199 16 0 77 0 [startup+0.0168041 s] /proc/loadavg: 0.95 0.97 0.99 3/64 20784 /proc/meminfo: memFree=1800636/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=2688 CPUtime=0.01 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 327 0 0 0 1 0 0 0 18 0 1 0 276384921 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559238 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2688 [startup+0.101812 s] /proc/loadavg: 0.95 0.97 0.99 3/64 20784 /proc/meminfo: memFree=1800636/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=2816 CPUtime=0.09 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 276384921 2883584 317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528672 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 704 317 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301833 s] /proc/loadavg: 0.95 0.97 0.99 3/64 20784 /proc/meminfo: memFree=1800636/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=2944 CPUtime=0.29 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 276384921 3014656 351 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527987 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 736 351 205 16 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2944 [startup+0.701875 s] /proc/loadavg: 0.95 0.97 0.99 3/64 20784 /proc/meminfo: memFree=1800636/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=3072 CPUtime=0.69 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 413 0 0 0 69 0 0 0 22 0 1 0 276384921 3145728 384 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 768 384 205 16 0 207 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3072 [startup+1.50196 s] /proc/loadavg: 0.96 0.97 0.99 2/65 20785 /proc/meminfo: memFree=1799796/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=3200 CPUtime=1.49 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 436 0 0 0 148 1 0 0 25 0 1 0 276384921 3276800 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 800 407 205 16 0 239 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3200 [startup+3.10113 s] /proc/loadavg: 0.96 0.97 0.99 2/65 20785 /proc/meminfo: memFree=1799540/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=3332 CPUtime=3.09 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 479 0 0 0 306 3 0 0 25 0 1 0 276384921 3411968 450 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 833 450 205 16 0 272 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3332 [startup+6.30147 s] /proc/loadavg: 0.96 0.97 0.99 2/65 20785 /proc/meminfo: memFree=1799220/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=3568 CPUtime=6.29 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 523 0 0 0 623 6 0 0 25 0 1 0 276384921 3653632 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 892 494 205 16 0 331 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3568 Solver just ended. Dumping a history of the last processes samples [startup+6.70151 s] /proc/loadavg: 0.96 0.97 0.99 2/65 20785 /proc/meminfo: memFree=1799220/2055920 swapFree=4182900/4192956 [pid=20784] ppid=20782 vsize=3568 CPUtime=6.68 /proc/20784/stat : 20784 (Pueblo) R 20782 20784 19027 0 -1 4194304 523 0 0 0 662 6 0 0 25 0 1 0 276384921 3653632 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20784/statm: 892 494 205 16 0 331 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 3568 Child status: 30 Real time (s): 6.70654 CPU time (s): 6.70298 CPU user time (s): 6.63199 CPU system time (s): 0.070989 CPU usage (%): 99.9469 Max. virtual memory (cumulated for all children) (KiB): 3592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.63199 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 529 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 12 runsolver used 0.005999 second user time and 0.020996 second system time The end
Begin job on node63 on Tue May 1 07:19:10 UTC 2007 IDJOB= 431222 IDBENCH= 48036 IDSOLVER= 165 FILE ID= node63/431222-1178003950 PBS_JOBID= 4728232 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431222-1178003950/instance-431222-1178003950.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-431222-1178003950 -o ROOT/results/node63/conversion-431222-1178003950 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431222-1178003950/instance-431222-1178003950.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-431222-1178003950 -o ROOT/results/node63/solver-431222-1178003950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431222-1178003950/instance-431222-1178003950.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c RANDOM SEED= 738358996 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.232 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.232 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1801044 kB Buffers: 17212 kB Cached: 161168 kB SwapCached: 3860 kB Active: 50356 kB Inactive: 138148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801044 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 16100 kB Slab: 52304 kB Committed_AS: 2408828 kB PageTables: 1460 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node63 on Tue May 1 07:19:17 UTC 2007